Key Feature Of Immune System Survived In Humans, Other Primates For 60 Million Years

[Nicholas]

ScienceDaily (Aug. 18, 2009) — A new study has concluded that one key part of the immune system, the ability of vitamin D to regulate anti-bactericidal proteins, is so important that is has been conserved through almost 60 million years of evolution and is shared only by primates, including humans – but no other known animal species.

Find the article HERE!